DQRID : D000119.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/01/1996000012/26/19992359Does not affect quality
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Subject:
SGP/GPS/X1 - GPS antenna upgrades
DataStreams:sgp30wpdngpsX1.00, sgp30wpdngpsX1.c1
Description:
Seth Gutman from NOAA/FSL informed me that the GPS antennas at three of
the sites in their network were replaced with newer models.  These newer
antennas should result in better retrievals of PWV from the GPS.  These
sites and the dates the antennas where changed are:

	Lamont  	12/23/1999
	Purcell		12/26/1999
	Plattville	12/16/1999
Suggestions: 
Measurements:sgp30wpdngpsX1.00:
  • Raw data stream - documentation not supported
more
sgp30wpdngpsX1.c1:
  • lon
  • staNam
  • waterVapor
  • alt
  • dryDelay
  • timeObs
  • staLongNam
  • totalDelay
  • base_time
  • formalError
  • pressure
  • wetDelay
  • time_offset
  • temperature
  • lat
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